This program generates BPSK signal waveforms and plot the power spectrum of unfiltered BPSK.
Each xls sheet is used to create a signal builder group
Time vector must be in the first column.
Each sheet must contain the same signal type (name & number)
as the first sheet.
Use TestCases.xls for example
The Code is about Signal Generation.
The zip files contains SimulinkdlTÂ« models that can be used for Teaching Signal Processing Concepts interactively. The models can be used for demonstrations or with modern teaching methods. The examples build on the ideas presented in the paper...
Calculates windowed (over- and non-overlapping) RMS of a signal using the specified windowlength
y = rms(signal, windowlength, overlap, zeropad)
signal is a 1-D vector
windowlength is an integer length of the RMS window in...
These are MATLABdlTÂ« and SimulinkdlTÂ« demos that goes with the "Introduction to Simulink for Signal Processing "seminar. Download, and unzip the zip file, and CD into that folder.
Run ANC_menu.m file from...
Companion software for the Signal Processing & Linear Systems book by B.P. Lathi
This example is based on the Simulink help files on how to add a custom block to the Simulink Signal and Scope Manager. It is a very slick way to reduce adding save-to-workspace blocks to a model and to take advantage of Simulink's great capabilites.
Functions accompanying MATLAB News & Notes article "Fixed-point Signal Processing: Getting Started" by Darel A. Linebarger and Thomas A. Bryan, 2004. The functions include an FIR filter in M that can be run in fixed-point and...
It is a Training for students with a ramp periodic input signal to sinusoidal relaxation oscillator VI1 with a new block library simulink.
It is training for students a PWM input signal to sinusoidal oscillator VI1 with simulink new library block.Student can change the frequency,the nivel and the ration for PWM, pulse width modulation input and set curve input/output frequency.
This function creates a user definable digital clock signal waveform with random jitter on it. This function can be used to generate waveform data that can be uploaded onto an arbitrary waveform generator (AWG) to simulate a real world digital...
The attached function can be used in signal processing applications to reduce the magnitude of a signal. The mean of the signal will remain the same, but the total range will be reduced.
Example show discrete signal
Generating video signal from frames. Both sampled & without sampled signal generated
Generating video signal from frames.
first sampled by 50 and plotted the signal& without sampling also plotted
Through a simple GUI, the user can select a signal by entering its name and its new name.
The script can take inputs as simple strings, or Excel files.
In the Excel file, there should be the names of signals to be replaced...
The Additive Noise Channel and the Additive Guassian Noise Channel are the simplest of all signal channels.
The script mimics any experiments on these channels.
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